in the following code which will remove 'b', 'z', 'y' from the string i can't simplify the:
($1 eq 'b' | $1 eq 'z' | $1 eq 'y') to a more concise one
any suggestions, thanks
my $str = "abc xxxssyy zx";
$str =~ s/(.)/($1 eq 'b' | $1 eq 'z' | $1 eq 'y')? "" : $1/egs;
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